<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录页面</title>
</head>
<body>
    <form name="form1" method="post" action="login">
        <input type="text" name="username" placeholder="请输入用户名"/>
        <input type="password" name="password" placeholder="请输入密码"/>
        <img src="./yzm">
        <input typr="text" name="yanzhengma" placeholder="请输入图片中的验证码"/>
        <button type="submit">登录</button>
    </form>
</body>
</html>